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GHK-CU (100mg vial)

GHK-CU (100mg vial)

$80.00 CAD
$80.00 CAD
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Molecular structure
  • Chemical name: Copper tripeptide-1.
  • Molecular formula: C₁₄H₂₄CuN₆O₄.
  • Amino acid sequence: Glycyl-L-histidyl-L-lysine (Gly-His-Lys or GHK).
  • Molecular weight: Approximately 403.93 g/mol.
  • Coordination complex: The copper(II) ion is chelated by the tripeptide in a specific arrangement.
    • The alpha-amino group of the glycine residue binds to the copper ion.
    • The deprotonated amide nitrogen of the glycine-histidine peptide bond binds to the copper ion.
    • The nitrogen from the imidazole side chain of the histidine residue binds to the copper ion.
    • At physiological pH, the lysine residue does not interact directly with the copper but helps stabilize the complex

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